PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1942-KDF21Adapter,grease Gun Coupling

Wheeler Fleet Solutions, Co. · NSN 4930-01-103-8203 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-01-103-8203 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-103-8203. Primary manufacturer part number: 1942-KDF21.
Features
  • Adapter,grease Gun Coupling — FSC 4930
  • Inlet Fitting Connection Type: HYDRAULIC
  • Extension Design: INCLUDED
  • Extension Overall Length: 21.000 INCHES NOMINAL IN
  • Design Type: FIXED ANGLE
  • Dispensing End Type: NOZZLE
  • Nozzle Connection Type: HYDRAULIC NOZZLE
  • Material: STEEL BASIC
Applications
  • Applications requiring Steel Basic construction
General Description

The Adapter,grease Gun Coupling, cataloged under National Stock Number 4930-01-103-8203, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Wheeler Fleet Solutions, Co.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4930-01-103-8203
Primary Part Number1942-KDF21
Item NameAdapter,grease Gun Coupling
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerWheeler Fleet Solutions, Co.
StatusACTIVE
Inlet Fitting Connection TypeHYDRAULIC
Extension DesignINCLUDED
Extension Overall Length21.000 INCHES NOMINAL IN
Design TypeFIXED ANGLE
Dispensing End TypeNOZZLE
Nozzle Connection TypeHYDRAULIC NOZZLE
MaterialSTEEL BASIC
FlexibilityFLEXIBLE
SwivelNOT INCLUDED
Angle in Deg90.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-020-2997G19 INTERCHANGEABLE
Transformer,audio Frequency
Magnetek Inc Lighting Products Group
4330-00-042-4577941937 INTERCHANGEABLE
Filter,fluid
Am General Llc
5330-00-236-140250292 INTERCHANGEABLE
Packing,preformed
Paccar Winch Inc Dba Paccar Winch Division
3455-00-455-5435 INTERCHANGEABLE
File,rotary
4130-01-557-1381G 19 INTERCHANGEABLE
Cooler Unit,air
Rolls-Royce Solutions America Inc
Cross-Reference Index
Part NumberManufacturer
KDF21 Allied Tech-Tronics (USA)
G19 Weems Industries, Inc. Dba Weems Industries Inc (USA)
KDF21 Weems Industries, Inc. Dba Weems Industries Inc (USA)
1942-KDF21 PRIMARY Wheeler Fleet Solutions, Co. (USA)
L2216-MIL Weems Industries, Inc. Dba Weems Industries Inc (USA)
10179187 Nimikkeistokeskus Ncb Finland (FIN)
KDF21 PRIMARY Macnaught Pty Ltd (AUS)
Related Parts
5950-00-020-2997INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
G19
4330-00-042-4577INTERCHANGEABLE
FILTER,FLUID
941937
5330-00-236-1402INTERCHANGEABLE
PACKING,PREFORMED
50292
3455-00-455-5435INTERCHANGEABLE
FILE,ROTARY
4130-01-557-1381INTERCHANGEABLE
COOLER UNIT,AIR
G 19

Frequently Asked Questions

What is NSN 4930-01-103-8203?

NSN 4930-01-103-8203 is a Adapter,grease Gun Coupling, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-01-103-8203?

NSN 4930-01-103-8203 has 7 cross-referenced part numbers: KDF21 (Allied Tech-Tronics), G19 (Weems Industries, Inc. Dba Weems Industries Inc), KDF21 (Weems Industries, Inc. Dba Weems Industries Inc), 1942-KDF21 (Wheeler Fleet Solutions, Co.), L2216-MIL (Weems Industries, Inc. Dba Weems Industries Inc) and 2 more.

What NSN replaces 4930-01-103-8203?

There are 5 known substitutes for 4930-01-103-8203: 5950-00-020-2997, 4330-00-042-4577, 5330-00-236-1402 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1942-KDF21?

Key specifications for 1942-KDF21: Inlet Fitting Connection Type: HYDRAULIC; Extension Design: INCLUDED; Extension Overall Length: 21.000 INCHES NOMINAL IN; Design Type: FIXED ANGLE. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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